llvm/lldb/include/lldb/Utility/ArchSpec.h

//===-- ArchSpec.h ----------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_UTILITY_ARCHSPEC_H
#define LLDB_UTILITY_ARCHSPEC_H

#include "lldb/Utility/CompletionRequest.h"
#include "lldb/lldb-enumerations.h"
#include "lldb/lldb-forward.h"
#include "lldb/lldb-private-enumerations.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/TargetParser/Triple.h"
#include <cstddef>
#include <cstdint>
#include <string>

namespace lldb_private {

/// \class ArchSpec ArchSpec.h "lldb/Utility/ArchSpec.h" An architecture
/// specification class.
///
/// A class designed to be created from a cpu type and subtype, a
/// string representation, or an llvm::Triple.  Keeping all of the conversions
/// of strings to architecture enumeration values confined to this class
/// allows new architecture support to be added easily.
class ArchSpec { … };

/// \fn bool operator< (const ArchSpec& lhs, const ArchSpec& rhs) Less than
/// operator.
///
/// Tests two ArchSpec objects to see if \a lhs is less than \a rhs.
///
/// \param[in] lhs The Left Hand Side ArchSpec object to compare. \param[in]
/// rhs The Left Hand Side ArchSpec object to compare.
///
/// \return true if \a lhs is less than \a rhs
bool operator<(const ArchSpec &lhs, const ArchSpec &rhs);
bool operator==(const ArchSpec &lhs, const ArchSpec &rhs);

bool ParseMachCPUDashSubtypeTriple(llvm::StringRef triple_str, ArchSpec &arch);

} // namespace lldb_private

#endif // LLDB_UTILITY_ARCHSPEC_H